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Analysis
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max time kernel
149s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
15/05/2024, 10:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ca1de54eb1b048d189cf5ff812b46970_NeikiAnalytics.exe
Resource
win7-20240508-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
ca1de54eb1b048d189cf5ff812b46970_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
ca1de54eb1b048d189cf5ff812b46970_NeikiAnalytics.exe
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Size
73KB
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MD5
ca1de54eb1b048d189cf5ff812b46970
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SHA1
9fa855198e51d257b63a87cbfacf9235f1ab38be
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SHA256
17d2438da27432ea532aba72488b8f81565a23bc8cf4f520e99261962f79046f
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SHA512
7cac608766cf8670e6bda8525e7526eab82f7884da48b340b8606b4eb0e77da12e76c381136fa4f86fe3d5de1681e449882a1efcb40d6fbae436a505bf87c0f3
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SSDEEP
1536:x3jgs+6phKAQx5c895P5Zxuyowea2eJYIuv1iahWuSxaqMXSVt2:BTdphKRxR95P5Zhowea2yuv/hWuSxa97
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" annatob.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" annatob.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" annatob.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" annatob.exe -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{50554D41-5254-4e52-5055-4D4152544e52} annatob.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{50554D41-5254-4e52-5055-4D4152544e52}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" annatob.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{50554D41-5254-4e52-5055-4D4152544e52}\IsInstalled = "1" annatob.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{50554D41-5254-4e52-5055-4D4152544e52}\StubPath = "C:\\Windows\\system32\\ebpupax.exe" annatob.exe -
Sets file execution options in registry 2 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe annatob.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" annatob.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\ikpehed-eacac.exe" annatob.exe -
Executes dropped EXE 2 IoCs
pid Process 2308 annatob.exe 2600 annatob.exe -
Loads dropped DLL 3 IoCs
pid Process 956 ca1de54eb1b048d189cf5ff812b46970_NeikiAnalytics.exe 956 ca1de54eb1b048d189cf5ff812b46970_NeikiAnalytics.exe 2308 annatob.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" annatob.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" annatob.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" annatob.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" annatob.exe -
Modifies WinLogon 2 TTPs 5 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" annatob.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} annatob.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify annatob.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" annatob.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\eagtoacob-aroot.dll" annatob.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\annatob.exe ca1de54eb1b048d189cf5ff812b46970_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\ebpupax.exe annatob.exe File created C:\Windows\SysWOW64\ebpupax.exe annatob.exe File opened for modification C:\Windows\SysWOW64\annatob.exe annatob.exe File created C:\Windows\SysWOW64\annatob.exe ca1de54eb1b048d189cf5ff812b46970_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\ikpehed-eacac.exe annatob.exe File created C:\Windows\SysWOW64\ikpehed-eacac.exe annatob.exe File opened for modification C:\Windows\SysWOW64\eagtoacob-aroot.dll annatob.exe File created C:\Windows\SysWOW64\eagtoacob-aroot.dll annatob.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2600 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe 2308 annatob.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2308 annatob.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 956 wrote to memory of 2308 956 ca1de54eb1b048d189cf5ff812b46970_NeikiAnalytics.exe 29 PID 956 wrote to memory of 2308 956 ca1de54eb1b048d189cf5ff812b46970_NeikiAnalytics.exe 29 PID 956 wrote to memory of 2308 956 ca1de54eb1b048d189cf5ff812b46970_NeikiAnalytics.exe 29 PID 956 wrote to memory of 2308 956 ca1de54eb1b048d189cf5ff812b46970_NeikiAnalytics.exe 29 PID 2308 wrote to memory of 428 2308 annatob.exe 5 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 2600 2308 annatob.exe 30 PID 2308 wrote to memory of 2600 2308 annatob.exe 30 PID 2308 wrote to memory of 2600 2308 annatob.exe 30 PID 2308 wrote to memory of 2600 2308 annatob.exe 30 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21 PID 2308 wrote to memory of 1188 2308 annatob.exe 21
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:428
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1188
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C:\Users\Admin\AppData\Local\Temp\ca1de54eb1b048d189cf5ff812b46970_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\ca1de54eb1b048d189cf5ff812b46970_NeikiAnalytics.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:956 -
C:\Windows\SysWOW64\annatob.exe"C:\Windows\SysWOW64\annatob.exe"3⤵
- Windows security bypass
- Modifies Installed Components in the registry
- Sets file execution options in registry
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
- Modifies WinLogon
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2308 -
C:\Windows\SysWOW64\annatob.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2600
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
73KB
MD5e97eb3c645eef91f160d05baf4a5bfe1
SHA1b27b3b06d09492d2738c585738387dd9e0fc52b2
SHA25690a2bd110dcfdde9603bffb2436f65ce5f6952362c84d0577fe3171f537ec0c9
SHA512fbfa1d365f1787ddeb51ba0fa3379cf7dbbcc22264b15b91501abc481a7d239fae55341d0e57f0f9d0feb3082477cb1dc821747711795d77ffb68ae1980f9871
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Filesize
74KB
MD54154452617ef9ced8e25a1bee8375f31
SHA1b8524e79b92c957e8ae7e1a0b69bfc0dc40fbebc
SHA256fa9989b221cdb8d478e29e71c320d6f93cc9b2f3342178c706c7cbb3e45708aa
SHA51267d292d9b16ee26ce7083292394c085e88108afbd0259affedf45920e3f3c1a55ecfd77b6bd82a1fe9e0b2d262ac1c69459fce02b0fe15ccc70fb743949db051
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Filesize
71KB
MD570df9bc45648d7fab6d5027f1f0d550a
SHA19bae4f190ac3336ac4b2799c6b67e00e9b5dcd6b
SHA2565672b3c2d6a3fb66bd9138fc1c8bcc10aba8ad794d63640187a9ff4a1fedb46b
SHA512b1bd0de6277f9a6ab5e7a69778c926ea82b2619b11ab0b8954d329ae1abae1566cd6f9f4c820eed3b8dc0a846941f5d523c41fc77d2f3d28245f61c1a1810fe7